Hook Effect correction & resistance-based Cole fitting prior Cole model-based analysis: Experimental validation
2010 (English)In: Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2010, IEEE Engineering in Medicine and Biology , 2010, 6563-6566 p.Conference paper (Refereed)
The analysis of measurements of Electrical Bioimpedance (EBI) is on the increase for performing non-invasive assessment of health status and monitoring of pathophysiological mechanisms. EBI measurements might contain measurements artefacts that must be carefully removed prior to any further analysis. Cole model-based analysis is often selected when analysing EBI data and might lead to miss-conclusion if it is applied on data contaminated with measurement artefacts. The recently proposed Correction Function to eliminate the influence of the Hook Effect from EBI data and the fitting to the real part of the Cole model to extract the Cole parameters have been validated on experimental measurements. The obtained results confirm the feasible experimental use of these promising pre-processing tools that might improve the outcome of EBI applications using Cole model-based analysis.
Place, publisher, year, edition, pages
IEEE Engineering in Medicine and Biology , 2010. 6563-6566 p.
, IEEE Engineering in Medicine and Biology Society Conference Proceedings, ISSN 1557-170X
bioelectric phenomena, electric impedance measurement, medical signal processing, patient diagnosis, patient monitoring, Cole model-based analysis, EBI data, Hook effect correction, electrical bioimpedance, health status, noninvasive assessment, pathophysiological mechanisms, resistance-based Cole fitting
Medical Laboratory and Measurements Technologies Signal Processing
IdentifiersURN: urn:nbn:se:kth:diva-74129DOI: 10.1109/IEMBS.2010.5627109ISI: 000287964006240OAI: oai:DiVA.org:kth-74129DiVA: diva2:496477
Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
QC 201202152012-02-092012-02-022013-09-17Bibliographically approved